NotSerializableException: org.wildfly.clustering.web.undertow.sso.elytron.ElytronAuthentication when using distributed SSO w/Elytron ------------------------------------------------------------------------------------------------------------------------------------ Key: WFLY-8468 URL: https://issues.jboss.org/browse/WFLY-8468 Project: WildFly Issue Type: Bug Components: Clustering, Security, Web (Undertow) Affects Versions: 11.0.0.Alpha1 Reporter: Paul Ferraro Assignee: Paul Ferraro Priority: Blocker Labels: authentication, http, sso, undertow Having distributable application backed by Undertow {{application-security-domain}} with Elytron SSO set (for FORM mechanism), successful login attempts results in the following error: {noformat} 15:57:34,903 ERROR [org.infinispan.remoting.rpc.RpcManagerImpl] (default task-4) ISPN000073: Unexpected error while replicating: org.infinispan.commons.marshall.NotSerializableException: org.wildfly.clustering.web.undertow.sso.elytron.ElytronAuthentication Caused by: an exception which occurred: in object org.wildfly.clustering.web.undertow.sso.elytron.ElytronAuthentication@46ef57a5 in object org.wildfly.clustering.marshalling.jboss.SimpleMarshalledValue@46ef57a5 in object org.wildfly.clustering.web.infinispan.sso.AuthenticationEntry@417b03e9 in object org.infinispan.commands.write.PutKeyValueCommand@9646d052 in object org.infinispan.commands.tx.PrepareCommand@50ee6487 15:57:34,905 ERROR [org.infinispan.interceptors.InvocationContextInterceptor] (default task-4) ISPN000136: Error executing command PrepareCommand, writing keys [AuthenticationKey(ukdiDnE0KJg46OUFshcxq6XIE2xnV9JZRJfpScWx), CoarseSessionsKey(ukdiDnE0KJg46OUFshcxq6XIE2xnV9JZRJfpScWx)]: org.infinispan.commons.marshall.NotSerializableException: org.wildfly.clustering.web.undertow.sso.elytron.ElytronAuthentication Caused by: an exception which occurred: in object org.wildfly.clustering.web.undertow.sso.elytron.ElytronAuthentication@46ef57a5 in object org.wildfly.clustering.marshalling.jboss.SimpleMarshalledValue@46ef57a5 in object org.wildfly.clustering.web.infinispan.sso.AuthenticationEntry@417b03e9 in object org.infinispan.commands.write.PutKeyValueCommand@9646d052 in object org.infinispan.commands.tx.PrepareCommand@50ee6487 15:57:34,905 ERROR [org.infinispan.transaction.impl.TransactionCoordinator] (default task-4) ISPN000097: Error while processing a prepare in a single-phase transaction: org.infinispan.commons.marshall.NotSerializableException: org.wildfly.clustering.web.undertow.sso.elytron.ElytronAuthentication Caused by: an exception which occurred: in object org.wildfly.clustering.web.undertow.sso.elytron.ElytronAuthentication@46ef57a5 in object org.wildfly.clustering.marshalling.jboss.SimpleMarshalledValue@46ef57a5 in object org.wildfly.clustering.web.infinispan.sso.AuthenticationEntry@417b03e9 in object org.infinispan.commands.write.PutKeyValueCommand@9646d052 in object org.infinispan.commands.tx.PrepareCommand@50ee6487 {noformat} Priority is set to blocker because it blocks EAP7-596.